What to eat and drink in United States: dishes, etiquette and dietary tips

The US has no single national cuisine. What you eat depends on where you are, and the best version of each dish is usually in its home region. Plan meals around the region you are already visiting rather than chasing a list across the country.

Season matters for a few things. Lobster rolls and clam shacks in New England run roughly May to October, with many seasonal stands closed in winter. Texas brisket sells out by early afternoon at the well-known pits, so go for lunch. Beignets and café au lait are a breakfast habit in New Orleans. Poke is a lunch staple in Hawaii. Deep-dish pizza takes about 45 minutes to bake, so order as soon as you sit down.

Menu prices are not what you pay. Sales tax is added at the register and varies by state and city, and table service expects a tip on the pre-tax total. Budget roughly 25–30% above the menu price for a sit-down meal once tax and tip are included.

Portions are large and sharing is normal. Many restaurants will bring an extra plate, and taking leftovers home in a box is completely standard. At counter-service places you order and pay first, then find a table; at table-service places you wait to be seated unless a sign says to seat yourself, and one server handles your table for the whole meal. The check will not arrive until you ask for it.

Tipping is the main thing visitors get wrong. At table service, 15–20% on the pre-tax total is standard, and 20% is the common default in cities. Bartenders expect roughly USD 1–2 per drink or 15–20% of the tab. Counter staff and coffee shops often have a screen suggesting 10–20%; that is optional. Tipping is not legally required, but it is how many service staff are paid, and leaving nothing reads as a complaint.

The drinking age is 21 in every state, and ID is checked strictly — bring your passport, since foreign driver's licences are sometimes refused. Alcohol rules are set locally: some counties are dry, grocery stores may sell beer and wine but not spirits, and closing times vary from 01:00 to 02:00 or later. You can usually take an open container from a bar to your table but not onto the street.

Other small rules: free tap water is normal and safe, refills on soft drinks and coffee are often free at diners, and splitting the bill across several cards is routine.

Big cities handle almost every diet well. Vegetarian and vegan food is easy in New York, Los Angeles, Chicago, San Francisco and Washington, D.C., but harder in rural diners and barbecue country, where beans, soups and even vegetables are often cooked with meat stock or pork fat. Ask rather than assume.

Halal and kosher food is widely available in cities with large Muslim and Jewish communities, including Dearborn, New York, Chicago and Los Angeles. Gluten-free is well understood and many menus mark GF items; say the word celiac if you need cross-contact care, since a preference and a medical need are treated differently. For serious allergies, staff are generally trained and will check ingredients, but shared fryers and grills are common.

Food trucks and street carts are licensed and inspected by city or county health departments, and permits are usually posted on the cart. They are a cheap, safe lunch in most cities.

Restaurant hours vary more than in most countries. Many small-town kitchens close by 21:00, some close on Mondays, and diners and chains are the reliable late option. Reservations matter in popular city restaurants, often weeks ahead. Holiday closures are real: many places shut on Thanksgiving, Christmas Day and New Year's Day, and some close for the whole of a holiday week.

Tap water is safe to drink across the country. Ice comes from the same supply. If you have a sensitive stomach, the usual culprits are portion size, fried food and alcohol rather than water.

If you are driving between regions, plan meals around the drive: interstate exits offer chains, while a 20-minute detour into a town usually gets you the local version of the regional dish.

This page is compiled from official US government and public-health sources plus Wikivoyage for cross-checking. Prices are 2026 estimates and vary by city and state. Anything we could not confirm is marked check.